DSB provides dual occupancy designs solution from townhouses to duplex developments in Melbourne. Call 0407 312 052 today, for no obligation quote.

Welcome to the Executive Building Group the number one Duplex Home Builders in Sydney providing the collection homes the way we live today. Change your lifestyle and get freedom that you deserve. Live in one and get earned by other. We all know that life is full of compromises but choosing and building a house should not be any kind of compromise. You will never be regret by spending a single penny on your house with our services. Discover the wide range of home design with unbelievable and spacious floors. A duplex is a residential building that contains two homes one on one lot that share a common dividing wall or dividing floor up and down.

At Cellstruct, we are your building specialists in Melbourne. We are experts in duplex home building and dual occupancy homes. Get in touch today for a quote!

Otel Group Property is a leading name in the construction and development industry, renowned for delivering high-quality, custom-built duplex homes across Sydney. As trusted duplex builders Sydney, we specialise in creating innovative, functional, and stylish dual-occupancy residences tailored to meet the needs of modern families and investors alike. Our team combines architectural expertise with superior craftsmanship to bring your vision to life, ensuring every project is delivered on time and within budget. Whether you're looking to maximise your property's potential or invest in a high-return development, Otel Group Property is your go-to duplex developer Sydney. We handle every stage of the process—from site assessment and design to council approvals and construction—providing a seamless experience and exceptional results. Partner with a team that puts quality, transparency, and client satisfaction at the heart of everything we do.